TOP258YN Power Integrations, TOP258YN Datasheet - Page 36

• Manufacturer Part Number: TOP258YN
• Description: IC OFFLINE SWIT PROG OVP TO220
• Manufacturer: Power Integrations
• Series: TOPSwitch®-HXr
• Type: Off Line Switcherr

Specifications of TOP258YN

• Output Isolation: Isolated
• Frequency Range: 119 ~ 145kHz
• Voltage - Output: 700V
• Power (watts): 195W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: TO-220-7 (Formed Leads), 5 Leads
• Output Voltage: 700 V
• Input / Supply Voltage (max): 9 V
• Input / Supply Voltage (min): - 0.3 V
• Duty Cycle (max): 78 %
• Switching Frequency: 132 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Output Current: 6.88 A
• Output Power: 195 W
• For Use With: 596-1193 - KIT REF DESIGN TOP HX FOR TOP258
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1192-5

Rev. F 01/09
Self Protection
Current Limit
(See Note C)
Power Coeffi cient
Leading Edge
Blanking Time
Current Limit Delay
Output
ON-State
Resistance
Initial Current Limit
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
Power-Up Reset
Threshold Voltage
Circuit Protection (cont.)
36
Parameter
TOP252-262
Symbol
V
R
P
C(RESET)
I
t
t
LIMIT
I
COEFF
DS(ON)
INIT
LEB
IL(D)
See Note D
T
TOP258YN/EN
TOP259YN/EN
TOP260YN/EN
TOP261YN/EN
SOURCE = 0 V; T
J
= 25 °C,
TOP259LN
TOP260LN
TOP261LN
TOP262LN
TOP262EN
T
T
T
T
T
T
T
T
T
(Unless Otherwise Specifi ed)
I
I
I
I
I
I
D
D
D
D
D
D
I
J
J
J
J
J
J
J
J
J
D
Figure 54 (S1 Open Condition)
TOP252
TOP253
TOP254
TOP255
TOP256
TOP257
TOP258
= 100 mA
= 150 mA
= 200 mA
= 300 mA
= 400 mA
= 500 mA
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 50 mA
T
J
= 25 °C, See Figure 53
Conditions
See Note B
I
I
X
X
J
di/dt = 1065 mA/μs
di/dt = 1240 mA/μs
di/dt = 1065 mA/μs
di/dt = 1530 mA/μs
di/dt = 1065 mA/μs
di/dt = 1530 mA/μs
or I
or I
= -40 to 125 °C
di/dt = 890 mA/μs
di/dt = 720 mA/μs
di/dt = 870 mA/μs
M
M
≤ - 165 μA
≤ - 117 μA
T
T
T
T
T
T
T
T
T
T
T
T
T
T
J
J
J
J
J
J
J
J
J
J
J
J
J
J
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 100 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
0.9 × I
0.9 × I
I
0.70 ×
3.999
3.236
4.790
3.906
5.580
4.808
6.882
4.808
6.882
LIMIT(MIN)
1.75
Min
135
2
2
f
f
4.30
3.48
5.15
4.20
6.00
5.17
7.40
5.17
7.40
19.1
28.8
13.1
8.35
Typ
220
100
142
3.0
8.8
5.4
4.1
6.3
2.8
4.1
2.0
3.1
1.7
2.5
75
I
I
2
2
f
f
1.2 × I
1.2 × I
4.601
3.724
5.511
4.494
6.420
5.532
7.918
5.532
7.918
22.00
33.40
10.10
15.20
Max
4.25
6.25
9.70
4.70
7.30
3.20
4.75
2.30
3.60
1.95
2.90
150
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2
2
f
f
Units
A
2
°C
°C
ns
ns
Ω
A
A
kHz
V